76722 has 16 divisors (see below), whose sum is σ = 161760. Its totient is φ = 24192.

The previous prime is 76717. The next prime is 76733. The reversal of 76722 is 22767.

It is a junction number, because it is equal to n+sod(n) for n = 76692 and 76701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223 + ... + 450.

It is an arithmetic number, because the mean of its divisors is an integer number (10110).

2⁷⁶⁷²² is an apocalyptic number.

76722 is an abundant number, since it is smaller than the sum of its proper divisors (85038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80880).

76722 is a wasteful number, since it uses less digits than its factorization.

76722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its digits is 1176, while the sum is 24.

The square root of 76722 is about 276.9873643327. The cubic root of 76722 is about 42.4919477248.

It can be divided in two parts, 76 and 722, that multiplied together give a cube (54872 = 38³).

The spelling of 76722 in words is "seventy-six thousand, seven hundred twenty-two".